Contao core bundle vulnerable to cross site scripting in the file manager
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.4epss 0.5%
probabilidad de explotación
0.5%top 60% de las CVE
explotación observada
noninguna fuente lo reporta
Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, users can inject malicious code in filenames when uploading files (back end and front end), which is then executed in tooltips and popups in the back end. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, remove upload fields from frontend forms and disable uploads for untrusted back end users.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Productos afectados
contao · contaoReferencias
https://contao.org/en/security-advisories/cross-site-scripting-in-the-file-managerhttps://github.com/contao/contao/commit/878d28dbe0f408740555d6fc8b634bd3f8febfcehttps://github.com/contao/contao/commit/b794e14fff070101bf6a885da9b1a83395093b4dhttps://github.com/contao/contao/security/advisories/GHSA-v24p-7p4j-qvvf